Revert "fix: add --force to npm/pnpm/bun upgrade to prevent stale native binaries"

This reverts commit 5cddef9.

Author: anandgupta42

packages/opencode/src/installation/index.ts

@@ -182,23 +182,15 @@ export namespace Installation {
       case "curl":
         result = await upgradeCurl(target)
         break
-      // altimate_change start — force re-fetch to prevent stale native binaries
-      // Without --force, npm/pnpm/bun may serve cached platform binaries from
-      // @altimateai/altimate-core's optionalDependencies (e.g. darwin-arm64).
-      // The caret range (^0.2.5) lets npm skip re-downloading if the cached
-      // version satisfies the range, even when a newer version with additional
-      // exports exists. --force ensures all dependencies are re-resolved and
-      // re-fetched from the registry.
       case "npm":
-        result = await Process.run(["npm", "install", "-g", "--force", `@altimateai/altimate-code@${target}`], { nothrow: true })
+        result = await Process.run(["npm", "install", "-g", `@altimateai/altimate-code@${target}`], { nothrow: true })
         break
       case "pnpm":
-        result = await Process.run(["pnpm", "install", "-g", "--force", `@altimateai/altimate-code@${target}`], { nothrow: true })
+        result = await Process.run(["pnpm", "install", "-g", `@altimateai/altimate-code@${target}`], { nothrow: true })
         break
       case "bun":
-        result = await Process.run(["bun", "install", "-g", "--force", `@altimateai/altimate-code@${target}`], { nothrow: true })
+        result = await Process.run(["bun", "install", "-g", `@altimateai/altimate-code@${target}`], { nothrow: true })
         break
-      // altimate_change end
       case "brew": {
         const formula = await getBrewFormula()
         const env = {